APA Citation

Bullock, J., & Bullock, J. (1990). Grosso concerto: Featuring four soloists (?). [New York, New York: Belwin.

Chicago Style Citation

Bullock, Jack, and Jack Bullock. Grosso Concerto: Featuring Four Soloists (?). [New York, New York: Belwin, 1990.

MLA Citation

Bullock, Jack, and Jack Bullock. Grosso Concerto: Featuring Four Soloists (?). [New York, New York: Belwin, 1990.

Warning: These citations may not always be 100% accurate.